Understanding Anxiety and Depression
Anxiety and persistent sadness can affect emotional and physical wellbeing. You may experience difficulty sleeping, concentrating, or managing everyday tasks. If symptoms persist or interfere with daily life, seek professional medical advice.
Treatment may include counselling, cognitive behavioural therapy (CBT), lifestyle changes, and, when appropriate, medication prescribed by a qualified healthcare professional.
What Is Anxiety?
Anxiety and depression are different mental health conditions that can affect thoughts, emotions, and behaviour. Anxiety commonly involves persistent worry or fear, while depression may involve prolonged sadness, hopelessness, or loss of interest in activities.
Stressful experiences, trauma, certain medical conditions, and other factors can contribute to these conditions. With appropriate assessment and support, many people can manage their symptoms and improve their quality of life.
Common Symptoms of Anxiety
Anxiety can trigger physical responses to stress. Symptoms vary between individuals and may include:
Racing Heartbeat
A noticeably rapid heartbeat during periods of worry or fear.
Sweating and Trembling
Sweating, shaking, or feeling physically unsettled.
Digestive Discomfort
Nausea, stomach discomfort, or a dry mouth.
Sleep Difficulties
Difficulty relaxing, falling asleep, or staying asleep.
Other psychological and behavioural symptoms can include:
- Excessive or difficult-to-control worry
- Persistent sadness or feelings of helplessness
- Difficulty concentrating or relaxing
- Irritability and restlessness
- Sleeping too little or too much
- Reduced interest in everyday activities
- Ongoing tiredness or low energy
- Muscle tension or dizziness
How Is Anxiety Diagnosed?
Occasional anxiety is a normal response to stressful situations. However, persistent worry that affects sleep, relationships, work, or everyday activities may require professional assessment.
A healthcare professional may ask about your symptoms, medical history, sleep patterns, recent life events, and any medicines or substances you use. They may also check whether an underlying medical condition is contributing to your symptoms.
Possible Contributing Factors
- Thyroid disorders
- Certain heart conditions
- Asthma and other respiratory conditions
- Low blood glucose
- Alcohol withdrawal
- Excessive caffeine or nicotine use
- Side effects of medicines or other health conditions
Treatment Options for Anxiety
Treatment depends on the type and severity of symptoms, medical history, and any underlying causes. Medication is not always the first option.
Psychological Therapy
CBT and counselling can help people recognise unhelpful thought patterns and develop healthier coping strategies.
Lifestyle Changes
Regular physical activity, consistent sleep, relaxation exercises, and balanced meals may support wellbeing.
Social Support
Talking with trusted people and accessing mental health services can help reduce isolation.
Medical Assessment
A clinician can assess persistent symptoms and discuss suitable treatment options.
Medication and Medical Supervision
Depending on the diagnosis, a clinician may consider prescription medicines. Diazepam and lorazepam are benzodiazepines that may be used in selected circumstances, generally for short-term treatment because of risks such as sedation, dependence, and withdrawal.
Other medicines may be appropriate for specific diagnoses or medical conditions. Not every medicine used for sleep or other conditions is a routine treatment for anxiety. Never start, combine, or stop prescription medicines without advice from a qualified healthcare professional. Avoid combining sedating medicines with alcohol or other sedatives unless specifically advised by your clinician.
How to Support Your Mental Wellbeing
It is not always possible to prevent anxiety or depression, but healthy routines and coping strategies may help manage stress.
- Consider CBT or counselling if symptoms persist.
- Practise mindfulness, meditation, or relaxation techniques.
- Exercise regularly at a level suitable for your health.
- Maintain a consistent sleep schedule.
- Eat balanced meals and limit excessive caffeine and alcohol.
- Maintain supportive relationships with family and friends.
- Seek professional help early when symptoms affect daily life.
Small, consistent changes may be easier to maintain over time. If symptoms continue or become difficult to manage, consult a qualified healthcare professional.
Frequently Asked Questions
Can Anxiety and Depression Be Treated Without Medication?
Yes. Depending on the condition and its severity, therapy, counselling, lifestyle changes, and social support may help. A healthcare professional can discuss whether these approaches are suitable on their own or alongside medication.
What Medicines May Be Prescribed for Anxiety?
Treatment depends on the diagnosis, symptoms, medical history, and clinical guidance. Some medicines are intended for particular situations or short-term use and require medical supervision.
Can Anxiety Affect Sleep?
Yes. Anxiety can make it difficult to fall asleep or stay asleep. Poor sleep may also worsen anxiety symptoms, so addressing both concerns can be helpful.
When Should I Seek Professional Help?
Seek help if symptoms persist, worsen, or interfere with everyday activities. If you cannot keep yourself safe or may harm yourself, contact local emergency services or a crisis service immediately.